An Architectural Overview of UNIX Network Security

1. Introduction The goal of this paper is to present my concept of a UNIX network security architecture based on the Internet connectivity model and Firewall approach to implementing security. This paper defines several layers of a firewall, which depict the layers of vulnerability. This paper also provides some subjective comments on some of the […]

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A Simple and Easy Guide to the Internet

The Internet is a computer network made up of thousands of networks worldwide. No one knows exactly how many computers are connected to the Internet. It is certain, however, that these numbers are in the millions. No one is in charge of the Internet. Some organizations develop technical aspects of this network and set standards […]

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New PC Vs. New Motherboard – Which one should you go for?

If you don’t want to spend big bucks on a new PC, consider upgrading your old system’s motherboard and CPU. This can boost the machine’s performance and give you access to the latest technologies. It can also save you hundreds of dollars. What you won’t get is a new hard drive, optical drive, or operating […]

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Explaining the Internet to Kids and Children

The Internet is a computer network made up of thousands of networks worldwide. No one knows exactly how many computers are connected to the Internet. It is certain, however, that these number in the millions. No one is in charge of the Internet. There are organizations which develop technical aspects of this network and set […]

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What is the Internet?

The Internet is a computer network made up of thousands of networks worldwide. No one knows exactly how many computers are connected to the Internet. It is certain, however, that these number in the millions. No one is in charge of the Internet. There are organizations which develop technical aspects of this network and set […]

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